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Santiago de Compostela

$354+ Cheap flights from Dulles Intl (IAD) to Santiago de Compostela (SCQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SCQ
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Dulles Intl to Santiago de Compostela

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Santiago de Compostela (SCQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$534
(Mytrip)

One-way from

$354
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$723
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Santiago de Compostela flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Santiago de Compostela flights.
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From Washington, D.C. Dulles Intl to Santiago de Compostela
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One-way flight from Washington, D.C. Dulles Intl to Santiago de Compostela
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Highest demand for flights based on searches. 6% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Dulles Intl to Santiago de Compostela

Cheapest flights from Dulles Intl to Santiago de Compostela
Explore the most affordable flight options available from Dulles Intl to Santiago de Compostela. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:45 amIAD - SCQ
2 stops31h 10mMultiple Airlines
Wed 12/177:15 amSCQ - IAD
2 stops19h 44mMultiple Airlines
Deal found 10/25$534
This Rumbo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 pmIAD - SCQ
2 stops19h 20mIberia
Tue 12/239:25 amSCQ - IAD
1 stop13h 05mIberia
Deal found 10/27$557
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:45 amIAD - SCQ
3 stops31h 10mMultiple Airlines
Tue 12/210:55 pmSCQ - IAD
2 stops22h 55mMultiple Airlines
Deal found 10/28$586
This Iberia deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:00 pmIAD - SCQ
1 stop13h 05mIberia
Tue 12/29:45 pmSCQ - IAD
2 stops23h 50mIberia
Deal found 10/28$643
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:45 amIAD - SCQ
2 stops29h 20mMultiple Airlines
Tue 12/2310:55 pmSCQ - IAD
2 stops22h 55mMultiple Airlines
Deal found 10/27$656
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:30 pmIAD - SCQ
2 stops23h 25mMultiple Airlines
Sun 11/231:35 pmSCQ - IAD
3 stops26h 49mMultiple Airlines
Deal found 10/28$878
This Iberia deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 pmIAD - SCQ
1 stop21h 05mIberia
Sun 11/231:45 pmSCQ - IAD
2 stops31h 50mIberia
Deal found 10/28$884

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Santiago de Compostela that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Santiago de Compostela that are best for you.

Fly from

Dulles Intl

Fly to

Santiago de Compostela

Route

Depart

Return

Price

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Wed 12/10

9:00 am-10:55 pm

3 stops31h 55m

Santiago de Compostela

Wed 12/17

7:15 am-8:05 pm

2 stops18h 50m

$545

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Sun 12/7

6:00 pm-7:20 pm

2 stops19h 20m

Santiago de Compostela

Tue 12/23

9:25 am-4:30 pm

1 stop13h 05m

$557

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Tue 11/25

9:45 am-10:55 pm

3 stops31h 10m

Santiago de Compostela

Tue 12/2

10:55 pm-3:50 pm

2 stops22h 55m

$586

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Sun 12/7

9:45 am-9:05 pm

2 stops29h 20m

Santiago de Compostela

Tue 12/23

10:55 pm-3:50 pm

2 stops22h 55m

$656

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Mon 11/17

5:30 pm-10:55 pm

2 stops23h 25m

Santiago de Compostela

Sun 11/23

1:35 pm-10:24 am

3 stops26h 49m

$878

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Mon 11/17

6:00 pm-9:05 pm

1 stop21h 05m

Santiago de Compostela

Sun 11/23

1:45 pm-3:35 pm

2 stops31h 50m

$884

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Tue 11/25

5:30 pm-3:15 pm

3 stops39h 45m

$354

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Tue 11/25

6:00 pm-1:05 pm

1 stop13h 05m

$445

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Sun 12/28

8:30 pm-9:05 pm

2 stops18h 35m

$503

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Sun 12/28

6:00 pm-9:05 pm

1 stop21h 05m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Dulles Intl to Santiago de Compostela

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Santiago de Compostela in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Santiago de Compostela flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Santiago de Compostela flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Santiago de Compostela flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Santiago de Compostela flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Santiago de Compostela flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Santiago de Compostela

Have a flexible travel schedule? Discover the best time to fly to Santiago de Compostela from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Santiago de Compostela

Get insights into the airlines that provide service to Santiago de Compostela. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago de Compostela. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown Iberia from Washington, D.C. Dulles Intl Airport to Santiago de Compostela. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,001 reviews

Boarding

7.1

Crew

7.7

Overall

7.0

Comfort

6.7

Food

6.3

Entertainment

6.6

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
Iberia
7.0
Good
3,001 reviews
Iberia
7.0
Good
3,001 reviews

Boarding

7.1

Crew

7.7

Overall

7.0

Comfort

6.7

Food

6.3

Entertainment

6.6

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Santiago de Compostela. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santiago de Compostela from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Santiago de Compostela, you will be flying into Santiago de Compostela. Santiago de Compostela (SCQ) is just 6.6 mi from the center of the city. Santiago de Compostela is the only Santiago de Compostela airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 1 airline has flights to Santiago de Compostela from Washington, D.C. Dulles Intl on a regular basis.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Santiago de Compostela?

    Departing from Washington, D.C. Dulles Intl Airport to Santiago de Compostela will take you 19h 20m. The distance from Washington, D.C. Dulles Intl Airport to Santiago de Compostela is about 3509 mi.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Santiago de Compostela round-trip?

    Flying on Iberia is currently your cheapest option to Santiago de Compostela, with prices starting at $478. Iberia is priced at 40% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Dulles Intl to Santiago de Compostela that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Santiago de Compostela flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Santiago de Compostela?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Santiago de Compostela.

  • Can I find deals for business class flights from Dulles Intl to Santiago de Compostela?

    Yes. Cheapflights offers flight deals from Dulles Intl to Santiago de Compostela by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Dulles Intl to Santiago de Compostela

Discover the top airline that operate flights from Dulles Intl to Santiago de Compostela. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$478Average$754FlexibilityNo cancel feeOn-time77%

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